– Did you visit the famous museum?– No. We ______ it, but we spent too much time shopping.A. could have visited B. must have visited can’t have visited D. shouldn’t have visited
_________ English can be difficult to learn, it is a very useful tool for communication.
Years of hard work almost made him ________________.
—What would you like to do next? Go skating? —Well,______ . I am not so skilled at it. I hate to be black and blue all over.
Crops died of drought for ____________ water.
It’s wise to handle the ____________ between nations in a peaceful way.